What is the lead time for production?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

What certifications does the product have?

The product holds ISO9001, ISO14000, CE, ISO45001:2018, and ISO9001:2015 certifications.

High Efficiency Double-Chamber Shaft Kiln for Optimal Heat Utilization

Name: High Efficiency Double-Chamber Shaft Kiln for Optimal Heat Utilization
Brand: Henan Zhengzhou Mining Machinery Co., Ltd.
SKU: 936611785

Henan, ChinaHenan Zhengzhou Mining Machinery Co., Ltd.

US$9,999.00-1,000,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Provide

Warranty

1 Years

Model NO.

50-800(t/d)

Certificate

ISO9001, ISO14000, CE

Advantage

Professional Manufacture

Company Established

1956

Experience

More Than 50 Years

Factory Area

55000m2

Installation

Under Our Engineer's Guide

After Sale Service

We Offer

Condition

New

Application

Cement\Magnesium\Lime\Ore Dressing\Sand Production

Transport Package

Standard Export Packing

Specification

Various

Trademark

Origin

Zhengzhou, China

HS Code

8417

Production Capacity

Reference to The Form

Key features

Low Heat Consumption: Unit heat consumption reaches 850kcal/kg, the lowest among existing kiln types.

High Lime Activity: Lime activity exceeds 350ml, with residual CO2 generally not higher than 2.5%.

Parallel Calcination: Ensures uniform roasting, avoids over-firing, and improves product quality.

Energy Saving Design: Waste gas fully preheats ore, achieving high heat utilization and energy efficiency.

Stable Hydraulic Operation: Key equipment uses hydraulic systems for stable and reliable performance.

Customization Available: Supports full customization, minor customization, and flexible customization options.

Premium Lime Grade: Produces premium grade lime with CaO content of at least 90%.

Company profile

Importers and ExportersYears of Export ExperienceManagement CertificationProduct Certification

Henan Zhengzhou Mining Machinery Co., Ltd.

Henan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 19 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤0.23h

AI-Powered supplier vetting

SummaryHenan Zhengzhou Mining Machinery Co., Ltd. is a professional machinery supplier focused on cement, metallurgy, mining, chemical, and related processing equipment. It reports more than 50 years of history, a 35,347 m² manufacturing plant, inventory capability, quality assurance, and multiple management and product certifications. Its after-sales scope includes installation, training, repair, maintenance, and debugging, but it reports no overseas agents or branches, overseas warehouse, showroom, or offline trade-show participation. The supplier demonstrates R&D, new-product development, 3D design, ODM, OEM, and broad customization capabilities. However, no effective manufacturing contracts with related subcontractors and no available SDK are reported. Specific customer cases are not provided.

Supplier typeThe supplier is a professional manufacturer of industrial equipment, with products spanning cement, metallurgy, mining, chemical processing, and related machinery. Its listed equipment includes rotary kilns, ball mills, production lines, dryers, conveyors, filters, and beneficiation equipment, supporting classification as a specialized machinery manufacturer rather than a general trading supplier.

CertificationsThe supplier reports ISO 9001:2015 quality-management certification, ISO 14001 environmental-management certification, ISO 45001:2018 certification, and CE product certification. These explicitly reported certifications indicate established quality, environmental, occupational-safety, and product-compliance systems.

After-Sales capabilityThe supplier reports clear procedures and records for corrective and preventive actions and customer complaints, as well as professional installation teams and an after-sales service guarantee system. It lists overseas service offerings including installation, training, repair, maintenance, and debugging, but has no overseas agents or branches and reports zero countries with overseas services, indicating documented capability but limited demonstrated overseas coverage.

R&D capabilityThe supplier identifies itself as a professional technical supplier, offers 3D software design, reports new products during the past year, and provides ODM and OEM services. The absence of an available SDK is a limitation for software-development integration, but the evidence supports product and engineering innovation capability.

Production capacityThe supplier reports quality assurance, in-stock capability, a 35,347 m² manufacturing plant, and a broad industrial equipment portfolio. However, it also states that neither the factory nor related subcontractors have valid manufacturing contracts, which creates a documented production-governance deficiency despite the reported facilities and inventory capability.

Customization capabilityThe supplier offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its reported 3D design, ODM, and OEM capabilities further support the ability to develop and manufacture tailored equipment or products.